[INFO] fetching crate baseless 0.0.0...
[INFO] testing baseless-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate baseless 0.0.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate baseless 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate baseless 0.0.0
[INFO] finished tweaking crates.io crate baseless 0.0.0
[INFO] tweaked toml for crates.io crate baseless 0.0.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff37e9c0a0bebb04e08defd12e6a68fdd373c79e4aa927f3a00311691d3f453e
[INFO] running `Command { std: "docker" "start" "-a" "ff37e9c0a0bebb04e08defd12e6a68fdd373c79e4aa927f3a00311691d3f453e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff37e9c0a0bebb04e08defd12e6a68fdd373c79e4aa927f3a00311691d3f453e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff37e9c0a0bebb04e08defd12e6a68fdd373c79e4aa927f3a00311691d3f453e", kill_on_drop: false }`
[INFO] [stdout] ff37e9c0a0bebb04e08defd12e6a68fdd373c79e4aa927f3a00311691d3f453e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 745db893d6ac8ec5966cba31f5fa2ee762e306bc34dc9498298703f6405a1a26
[INFO] running `Command { std: "docker" "start" "-a" "745db893d6ac8ec5966cba31f5fa2ee762e306bc34dc9498298703f6405a1a26", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling baseless v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "745db893d6ac8ec5966cba31f5fa2ee762e306bc34dc9498298703f6405a1a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745db893d6ac8ec5966cba31f5fa2ee762e306bc34dc9498298703f6405a1a26", kill_on_drop: false }`
[INFO] [stdout] 745db893d6ac8ec5966cba31f5fa2ee762e306bc34dc9498298703f6405a1a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7db6aef79dfc04e36adc58ba259d179f9c8ed703c6620a73f683ef369c71a98
[INFO] running `Command { std: "docker" "start" "-a" "e7db6aef79dfc04e36adc58ba259d179f9c8ed703c6620a73f683ef369c71a98", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling baseless v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "e7db6aef79dfc04e36adc58ba259d179f9c8ed703c6620a73f683ef369c71a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7db6aef79dfc04e36adc58ba259d179f9c8ed703c6620a73f683ef369c71a98", kill_on_drop: false }`
[INFO] [stdout] e7db6aef79dfc04e36adc58ba259d179f9c8ed703c6620a73f683ef369c71a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6628433e52e288e1f39dfce1f58c99c43860efde04723f8dcb24eecb6a480fb2
[INFO] running `Command { std: "docker" "start" "-a" "6628433e52e288e1f39dfce1f58c99c43860efde04723f8dcb24eecb6a480fb2", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/baseless-4ae9dea4b28b98c7)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test::alternating_popping_high_and_low ... ok
[INFO] [stdout] test test::alternating_pushing_high_and_low ... ok
[INFO] [stdout] test test::get_returns_correct_digit ... ok
[INFO] [stdout] test test::pop_high_takes_digits_from_right ... ok
[INFO] [stdout] test test::popping_high_past_bucket_boundary ... ok
[INFO] [stdout] test test::popping_low_past_bucket_boundary ... ok
[INFO] [stdout] test test::push_high_and_pop_high_are_inverse ... ok
[INFO] [stdout] test test::push_low_and_pop_low_are_inverse ... ok
[INFO] [stdout] test test::pushing_increases_digits ... ok
[INFO] [stdout] test test::shift_right_decreases_power ... ok
[INFO] [stdout] test test::set_alters_correct_digit ... ok
[INFO] [stdout] test test::pushing_low_past_bucket_boundary ... ok
[INFO] [stdout] test test::single_digit_addition_with_carry_across_bucket_boundary ... ok
[INFO] [stdout] test test::push_low_puts_digit_on_right ... ok
[INFO] [stdout] test test::single_digit_addition_with_carry_that_does_not_travel_all_the_way ... ok
[INFO] [stderr]    Doc-tests baseless
[INFO] [stdout] test test::single_digit_addition_with_new_digit_high ... ok
[INFO] [stdout] test test::single_digit_addition_with_carry ... ok
[INFO] [stdout] test test::pop_low_takes_digits_from_left ... ok
[INFO] [stdout] test test::popping_reduces_digits ... ok
[INFO] [stdout] test test::set_can_alter_1_digit_past_last_digit ... ok
[INFO] [stdout] test test::shift_left_increases_power ... ok
[INFO] [stdout] test test::single_digit_addition ... ok
[INFO] [stdout] test test::push_high_puts_digit_on_left ... ok
[INFO] [stdout] test test::single_digit_addition_with_new_digit_low ... ok
[INFO] [stdout] test test::pushing_high_past_bucket_boundary ... ok
[INFO] [stdout] test util::test::generates_valid_precomputation_tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6628433e52e288e1f39dfce1f58c99c43860efde04723f8dcb24eecb6a480fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6628433e52e288e1f39dfce1f58c99c43860efde04723f8dcb24eecb6a480fb2", kill_on_drop: false }`
[INFO] [stdout] 6628433e52e288e1f39dfce1f58c99c43860efde04723f8dcb24eecb6a480fb2